DE69732285D1 - Photokatalysator und methode zu seiner herstellung - Google Patents

Photokatalysator und methode zu seiner herstellung

Info

Publication number
DE69732285D1
DE69732285D1 DE69732285T DE69732285T DE69732285D1 DE 69732285 D1 DE69732285 D1 DE 69732285D1 DE 69732285 T DE69732285 T DE 69732285T DE 69732285 T DE69732285 T DE 69732285T DE 69732285 D1 DE69732285 D1 DE 69732285D1
Authority
DE
Germany
Prior art keywords
manufacture
photo catalyst
photo
catalyst
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69732285T
Other languages
English (en)
Inventor
Hiroaki Tada
Koji Shimoda
Toshiya Ito
Akihiko Hattori
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NGS TECHNO RES CO
Nippon Sheet Glass Co Ltd
Original Assignee
NGS TECHNO RES CO
Nippon Sheet Glass Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP08385797A external-priority patent/JP2002028494A/ja
Application filed by NGS TECHNO RES CO, Nippon Sheet Glass Co Ltd filed Critical NGS TECHNO RES CO
Application granted granted Critical
Publication of DE69732285D1 publication Critical patent/DE69732285D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/22—Surface treatment of glass, not in the form of fibres or filaments, by coating with other inorganic material
    • C03C17/23—Oxides
    • C03C17/25—Oxides by deposition from the liquid phase
    • C03C17/256—Coating containing TiO2
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8678—Removing components of undefined structure
    • B01D53/8687—Organic components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/88—Handling or mounting catalysts
    • B01D53/885—Devices in general for catalytic purification of waste gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B01J35/39—Photocatalytic properties
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/3411—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials
    • C03C17/3417—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials all coatings being oxide coatings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/80—Type of catalytic reaction
    • B01D2255/802—Photocatalytic
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2217/00—Coatings on glass
    • C03C2217/20—Materials for coating a single layer on glass
    • C03C2217/21—Oxides
    • C03C2217/212—TiO2
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2217/00—Coatings on glass
    • C03C2217/20—Materials for coating a single layer on glass
    • C03C2217/21—Oxides
    • C03C2217/24—Doped oxides
    • C03C2217/241—Doped oxides with halides
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2217/00—Coatings on glass
    • C03C2217/70—Properties of coatings
    • C03C2217/71—Photocatalytic coatings
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2218/00—Methods for coating glass
    • C03C2218/10—Deposition methods

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Catalysts (AREA)
  • Laminated Bodies (AREA)
  • Filtering Materials (AREA)
DE69732285T 1996-08-05 1997-08-01 Photokatalysator und methode zu seiner herstellung Expired - Lifetime DE69732285D1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP20562696 1996-08-05
JP24588696 1996-09-18
JP08385797A JP2002028494A (ja) 1997-04-02 1997-04-02 光触媒担持体およびその製造方法
PCT/JP1997/002681 WO1998005413A1 (fr) 1996-08-05 1997-08-01 Photocatalyseur et procede de preparation associe

Publications (1)

Publication Number Publication Date
DE69732285D1 true DE69732285D1 (de) 2005-02-24

Family

ID=27304351

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69732285T Expired - Lifetime DE69732285D1 (de) 1996-08-05 1997-08-01 Photokatalysator und methode zu seiner herstellung

Country Status (4)

Country Link
US (2) US6074981A (de)
EP (1) EP0870530B1 (de)
DE (1) DE69732285D1 (de)
WO (1) WO1998005413A1 (de)

Families Citing this family (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6352755B1 (en) * 1994-10-04 2002-03-05 Ppg Industries Ohio, Inc. Alkali metal diffusion barrier layer
US6830785B1 (en) * 1995-03-20 2004-12-14 Toto Ltd. Method for photocatalytically rendering a surface of a substrate superhydrophilic, a substrate with a superhydrophilic photocatalytic surface, and method of making thereof
JP3700358B2 (ja) * 1996-12-18 2005-09-28 日本板硝子株式会社 防曇防汚ガラス物品
US6027766A (en) * 1997-03-14 2000-02-22 Ppg Industries Ohio, Inc. Photocatalytically-activated self-cleaning article and method of making same
US7096692B2 (en) * 1997-03-14 2006-08-29 Ppg Industries Ohio, Inc. Visible-light-responsive photoactive coating, coated article, and method of making same
WO2000018504A1 (fr) * 1998-09-30 2000-04-06 Nippon Sheet Glass Co., Ltd. Article photocatalyseur, article protege contre l'encrassement et le voilement, et procede de production d'un article protege contre l'encrassement et le voilement
US6964731B1 (en) * 1998-12-21 2005-11-15 Cardinal Cg Company Soil-resistant coating for glass surfaces
US6660365B1 (en) * 1998-12-21 2003-12-09 Cardinal Cg Company Soil-resistant coating for glass surfaces
US6974629B1 (en) * 1999-08-06 2005-12-13 Cardinal Cg Company Low-emissivity, soil-resistant coating for glass surfaces
WO2000076660A1 (en) * 1999-06-15 2000-12-21 Ppg Industries Ohio, Inc. Fiber glass carrier having increased surface area and photo-active matrices formed therefrom
JP3498739B2 (ja) * 1999-08-05 2004-02-16 株式会社豊田中央研究所 光触媒体の形成方法および光触媒物質の製造方法
WO2001029283A1 (en) 1999-10-19 2001-04-26 Ebara Corporation Plating method, wiring forming method and devices therefor
FR2806006B1 (fr) * 2000-03-07 2002-09-06 Nanopoudres Technologies Nouveaux reacteurs photocatalytiques a base de dioxyde de titane sur support silice pour le traitement de l'air et de l'eau
CA2344780A1 (en) * 2000-04-20 2001-10-20 Kse Inc. Method, catalyst and photocatalyst for the destruction of phosgene
WO2002088290A1 (fr) * 2001-04-27 2002-11-07 Shinichi Sugihara Composition de blanchiment et methode de blanchiment des dents
JP4809544B2 (ja) * 2001-05-22 2011-11-09 株式会社半導体エネルギー研究所 発光装置
WO2003028885A1 (fr) * 2001-09-28 2003-04-10 Shibaura Mechatronics Corporation Element photocatalyseur, procede et dispositif pour l'elaboration de cet element
WO2003061828A1 (fr) * 2002-01-21 2003-07-31 Sumitomo Titanium Corporation Materiau composite photocatalytique et son procede de preparation
JP4142303B2 (ja) * 2002-02-14 2008-09-03 独立行政法人科学技術振興機構 可視光照射による水の分解用フッ化窒化チタンを含む光触媒及びその製造方法
SE0200878D0 (sv) * 2002-03-20 2002-03-20 Claes Goeran Granqvist Air cleaning window
JP3650079B2 (ja) * 2002-04-25 2005-05-18 株式会社鈴寅 機能性繊維シート
WO2003101912A1 (de) * 2002-05-29 2003-12-11 Erlus Aktiengesellschaft Keramischer formkörper mit photokatalytischer beschichtung und verfharen zur herstellung desselben
US20040013583A1 (en) * 2002-07-19 2004-01-22 Aerus Llc Apparatus and method for a sanitizing air filter
KR20040025749A (ko) * 2002-09-17 2004-03-26 삼성전자주식회사 공기 정화 장치
US7175911B2 (en) 2002-09-18 2007-02-13 Toshiba Ceramics Co., Ltd. Titanium dioxide fine particles and method for producing the same, and method for producing visible light activatable photocatalyst
DE602004032046D1 (de) * 2003-12-09 2011-05-12 Central Res Inst Elect Multifunktionelles material mit einer schicht aus kohlenstoffdotiertem titanoxid
ATE412788T1 (de) * 2004-04-06 2008-11-15 Lg Electronics Inc Mit einem ultrahydrophilen und antibakteriellen dünnen film überzogenes metallprodukt und herstellungsverfahren dafür
DE602005003234T2 (de) 2004-07-12 2008-08-28 Cardinal Cg Co., Eden Prairie Wartungsarme beschichtungen
WO2006080968A2 (en) 2004-11-15 2006-08-03 Cardinal Cg Company Methods and equipment for depositing coatings having sequenced structures
US8092660B2 (en) 2004-12-03 2012-01-10 Cardinal Cg Company Methods and equipment for depositing hydrophilic coatings, and deposition technologies for thin films
US7923114B2 (en) 2004-12-03 2011-04-12 Cardinal Cg Company Hydrophilic coatings, methods for depositing hydrophilic coatings, and improved deposition technology for thin films
GR1005642B (el) * 2005-03-18 2007-09-18 Χρηστος Τραπαλης ΑΝΑΠΤΥΞΗ ΝΑΝΟ-ΚΡΥΣΤΑΛΛΙΚΟΥ TiO2 ΕΝΕΡΓΟΥ ΣΤΟ ΟΡΑΤΟΦΩΣ ΓΙΑ ΠΕΡΙΒΑΛΛΟΝΤΙΚΕΣ ΕΦΑΡΜΟΓΕΣ.
FR2884147B3 (fr) 2005-04-11 2008-06-13 Saint Gobain Substrat microbicide
WO2006108985A1 (fr) * 2005-04-11 2006-10-19 Saint-Gobain Glass France Substrat microbicide
WO2007121211A2 (en) 2006-04-11 2007-10-25 Cardinal Cg Company Photocatalytic coatings having improved low-maintenance properties
US7989094B2 (en) 2006-04-19 2011-08-02 Cardinal Cg Company Opposed functional coatings having comparable single surface reflectances
US8123837B2 (en) * 2006-05-15 2012-02-28 Carrier Corporation Siloxane resistant ultra violet photocatalysts
US20080011599A1 (en) 2006-07-12 2008-01-17 Brabender Dennis M Sputtering apparatus including novel target mounting and/or control
US8148289B2 (en) * 2007-04-18 2012-04-03 Panasonic Corporation Titanium oxide photocatalyst and method for producing the same
WO2009036284A1 (en) * 2007-09-14 2009-03-19 Cardinal Cg Company Low-maintenance coatings, and methods for producing low-maintenance coatings
FR2932796B1 (fr) * 2008-06-19 2011-01-21 Saint Gobain Verre ancien autonettoyant
US20100051443A1 (en) * 2008-08-29 2010-03-04 Kwangyeol Lee Heterodimeric system for visible-light harvesting photocatalysts
US20110076450A1 (en) * 2009-09-29 2011-03-31 Sharma Pramod K Titanium dioxide coatings and methods of forming improved titanium dioxide coatings
US8585979B2 (en) 2010-09-07 2013-11-19 Puradigm, Llc Enhanced photo-catalytic cells
US8585980B2 (en) 2010-09-07 2013-11-19 Puradigm, Llc Enhanced photo-catalytic cells
BRPI1005460B1 (pt) * 2010-09-13 2019-10-08 Braskem S.A. Polímero e artigo ativos e inteligentes
KR101804599B1 (ko) * 2013-10-22 2017-12-06 (주)엘지하우시스 광촉매재의 제조 방법 및 그에 의한 광촉매재
GB2521405B (en) * 2013-12-18 2015-12-02 Dublin Inst Of Technology A surface coating
EP3218317B1 (de) 2014-11-13 2018-10-17 Gerresheimer Glas GmbH Partikelfilter einer glasformmaschine, kolbeneinheit, blaskopf, blaskopfstütze und an diesen filter angepasste glasformmaschine oder glasformmaschine mit diesem filter
EP3541762B1 (de) 2016-11-17 2022-03-02 Cardinal CG Company Statisch-dissipative beschichtungstechnologie
RU2640811C1 (ru) * 2017-06-08 2018-01-12 ОБЩЕСТВО С ОГРАНИЧЕННОЙ ОТВЕТСТВЕННОСТЬЮ "Информационно-технологический институт" (ООО "ИТИ") Способ получения модифицированного фотокатализатора на основе диоксида титана
US11709156B2 (en) 2017-09-18 2023-07-25 Waters Technologies Corporation Use of vapor deposition coated flow paths for improved analytical analysis
US11709155B2 (en) 2017-09-18 2023-07-25 Waters Technologies Corporation Use of vapor deposition coated flow paths for improved chromatography of metal interacting analytes
US11186917B2 (en) 2018-01-30 2021-11-30 The Board Of Trustees Of The University Of Alabama Composite electrodes and methods for the fabrication and use thereof
CN110270322A (zh) * 2019-06-15 2019-09-24 华中师范大学 一种玻璃纤维布负载铋掺杂二氧化钛光催化材料及其制备方法和应用
CN110772985B (zh) * 2019-11-18 2024-05-24 湖南省约伯能源科技有限公司 催化剂装载器以及具有该催化剂装载器的脱硝反应设备
US11918936B2 (en) 2020-01-17 2024-03-05 Waters Technologies Corporation Performance and dynamic range for oligonucleotide bioanalysis through reduction of non specific binding
CN114146707A (zh) * 2020-09-07 2022-03-08 天津工业大学 一种氧化铁薄膜/玻璃纤维光辅助芬顿复合材料的制备方法
CN114950397B (zh) * 2022-05-05 2023-08-04 福州大学 一种三氟乙酸改性硅表面TFA-Si光催化剂及其制备方法和应用
CN115318314A (zh) * 2022-08-24 2022-11-11 中国科学院过程工程研究所 一种钛酸锶/碘氧化铋复合的光催化材料、包含其的光催化薄膜及制备方法和用途

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4511638A (en) * 1983-06-01 1985-04-16 Energy Conversion Devices, Inc. Photoresponsive amorphous semiconductor materials, methods of making the same, and photoanodes made therewith
JPS63100042A (ja) * 1986-10-14 1988-05-02 Nippon Sheet Glass Co Ltd 汚れ難いガラス物品
JPH01212224A (ja) * 1988-02-18 1989-08-25 Nippon Sheet Glass Co Ltd 絶縁体被覆半導体微粒子の製造方法
JP3033995B2 (ja) * 1990-08-03 2000-04-17 オキツモ株式会社 脱臭材およびそれを用いた製品
US5595813A (en) * 1992-09-22 1997-01-21 Takenaka Corporation Architectural material using metal oxide exhibiting photocatalytic activity
AU676299B2 (en) * 1993-06-28 1997-03-06 Akira Fujishima Photocatalyst composite and process for producing the same
US5472593A (en) * 1994-02-14 1995-12-05 Uop BTX from naphtha without extraction
DE69610232T2 (de) * 1995-02-15 2001-03-01 Kuraray Co Deodorisierende Fasern und Verfahren zu ihrer Herstellung
JPH0959042A (ja) * 1995-06-14 1997-03-04 Toto Ltd 防曇性コーティングを備えた透明基材
PL325526A1 (en) * 1995-09-15 1998-08-03 Rhodia Chimie Sa Substrate carrying a photocatalytic coating based on titanium dioxide and organic titanium dioxide suspensions for producing such coating
JPH09276707A (ja) * 1996-04-11 1997-10-28 Masahiro Watanabe 薄膜半導体光触媒素子とこれを用いた反応装置
JPH10237431A (ja) * 1997-02-27 1998-09-08 Toto Ltd 超撥水性表面を有する部材

Also Published As

Publication number Publication date
EP0870530A1 (de) 1998-10-14
US6074981A (en) 2000-06-13
EP0870530A4 (de) 1999-02-24
US6194346B1 (en) 2001-02-27
EP0870530B1 (de) 2005-01-19
WO1998005413A1 (fr) 1998-02-12

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